Energy meter

Measuring electrical parameters:
1. RMS current - (0 - 60 A)
2. RMS voltage (0 - 320 V)
3. Active power (0 - 20 kW)
4. Reactive power (0 - 20 kW)
5. Power factor
6. Active energy (0 - 20 kW/h)
7. Reactive energy (0 - 20 kW/h)
8. Frequency (0 - 100 Hz)
9. Dimensions (electric part only): - 50*50*20 mm.
Accuracy - 0.5% minimum (all parameters)
Temperature range - -40 - +50 C
Standby mode (no external power) - 5 years minimum
LCD, RS-232/432/optic interface for remote data collecting.
Device is based on MSP430F6736(A) mcu metering system-on-chip. This is 25 MHz 16 bit core with three 24-bit sigma-delta ADC with differential inputs.
Device is best suited for any kind of electric AC parameters measurement devices. For example energy meter, current or voltage meters, frequency meters or multi-meters.
Suitable cases: